.layui-footer {
  font-size: 12px;
  text-align: center;
}
.layui-icon {
  margin-right: 10px;
}
.icon-tuichu {
  font-size: 13px;
  margin-right: 5px;
}
.aa {
  margin-right: 5px;
}
.layui-body {
  overflow: hidden;
}
iframe {
  width: 100%;
  height: 100%;
}
.userinfo {
  height: 60px;
  line-height: 60px;
  text-align: center;
  user-select: none;
}
.span {
  display: inline-block;
  width: 30px;
  height: 30px;
  background-color: skyblue;
  border-radius: 50%;
  line-height: 30px;
  text-align: center;
  vertical-align: middle;
  margin-right: 10px;
  font-size: 18px;
}
